四款前沿模型终端对决：Opus 5.5 夺冠，Astra 第三
同一提示词、盲评四轮比代码/推理/Agent/长上下文，Opus 5.5 以 373 分登顶，GPT-6 Astra 在淘汰赛 19 秒出局、性价比垫底。
WHICH MODEL ACTUALLY WINS WHEN YOU MAKE THEM FIGHT? i locked 4 frontier models in one ring. same prompt, same tools, blind judge, 4 rounds THE MODEL COLOSSEUM is the bout as a terminal the idea: stop reading leaderboards, watch the KO ▹ the question who gets the keys: the fastest one, the cheapest one, or the one still standing after round 4 ▹ the answer, round by round 1. CODE: OPUS 94 · SOL 89 · ASTRA 86 · GLM 78 · repo-level fix, Opus takes it by 5 2. REASON: SOL 92 · OPUS 91 · ASTRA 85 · GLM 74 · the only round Opus loses, by 1 point 3. AGENT: OPUS 96 · SOL 84 · ASTRA 80 · GLM 71 · 40 tool calls, widest gap of the bout (+12) 4. CONTEXT: OPUS 92 · ASTRA 88 · SOL 86 · GLM 70 · 180k needle 5. KNOCKOUTS: GLM-5.3 out at 16.5s (293) · GPT-6 ASTRA at 19s (339) · GPT-6.1 SOL at 21.5s (351) 6. CROWN: OPUS 5.5 at 373 of 400 · +22 over SOL · 3 of 4 rounds · last one standing ▹ the fine print fastest: SOL at 96 tok/s · cheapest per point: GLM at $6.40 per task set · Opus: $15.21, 24.5 pts per $ · ASTRA paid $31.97 for 339 alone each number is one leaderboard row. together they say one thing: speed and price lose to the model that doesn't break on round 3 bookmark this before the next model drop resets the ring edge is open until everyone else stops trusting one chart